CN104914883A - Camera steering gear pan-tilt control system - Google Patents

Abstract

The present invention provides a camera steering gear cloud platform control system, including a camera, the camera is installed on the platform, the platform is equipped with a main control board for controlling the operation of the platform, and the main control board is connected with an MPU6050 gyroscope Instrument module, WIFI module, wireless signal receiving module, X-axis steering gear, Y-axis steering gear, Z-axis steering gear. The camera steering gear pan-tilt control system provided by the invention has flexible and convenient operation, is safe and reliable, has good anti-shake effect, has more complete functions than the pan-tilts on the market, and is cheaper in price.

Description

Camera Servo PTZ Control System

technical field

The invention relates to the technical field of camera steering gear pan-tilt control, in particular to a camera steering gear pan-tilt control system.

Background technique

Today, with the rapid development of electronic technology, many people browse the web, chat, and work through wifi network signals every day. In order to make full use of wifi technology to make our lives safer and more comfortable, we realize man-machine exchange through wifi signals. Use mobile phones, computers, etc. to directly control the pan/tilt, and send back the image data we want, but the current pan/tilt has poor anti-shake effect, so that the image taken by the camera is not clear enough.

Contents of the invention

The object of the present invention is to solve the above-mentioned defects in the prior art, and provide a camera steering gear pan-tilt control system with better anti-shake effect.

A kind of camera servo cloud platform control system, comprises camera, and described camera is installed on the cloud platform, and the cloud platform main control board that controls cloud platform operation is installed on the cloud platform, and described main control board is connected with MPU6050 gyroscope module, WIFI module, wireless signal receiving module, X-axis steering gear, Y-axis steering gear, Z-axis steering gear.

Further, in the camera servo pan/tilt control system described above, the pan/tilt main control board includes an IAP15F2K61S2 single-chip microcomputer.

Further, the above-mentioned camera steering gear pan/tilt control system includes a power supply module, through which each module of the steering gear pan/tilt control system is powered.

The camera steering gear pan-tilt control system provided by the invention has flexible and convenient operation, is safe and reliable, has good anti-shake effect, has more complete functions than the pan-tilts on the market, and is cheaper in price.

Description of drawings

Fig. 1 is a structural block diagram of the present invention camera steering gear pan-tilt control system.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention are clearly and completely described below. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Fig. 1 is a structural block diagram of the camera steering gear cloud platform control system of the present invention, as shown in Fig. 1, the camera steering gear cloud platform control system provided by the present invention includes a camera, and the camera is installed on the cloud platform, and the cloud platform is equipped with The main control board of the pan-tilt that controls the operation of the pan-tilt is connected with an MPU6050 gyroscope module, a WIFI module, a wireless signal receiving module, an X-axis steering gear, a Y-axis steering gear, and a Z-axis steering gear. The main control board of the cloud platform includes an IAP15F2K61S2 single-chip microcomputer.

Further, the above-mentioned camera steering gear pan/tilt control system includes a power supply module, through which each module of the steering gear pan/tilt control system is powered. The power module is a 5V power module.

The present invention uses the IAP15F2K61S2 single-chip microcomputer of STC Company as the control core, and the IAP15F2K61S2 single-chip microcomputer is connected with a 5V power supply module, a wifi camera module, a wireless signal receiving module, an MPU6050 gyroscope module, an X-axis steering gear, a Y-axis steering gear, and a Z-axis steering gear.

Function and use:

The camera steering gear pan/tilt control system of the present invention is connected to mobile phones, computers and other devices (multiple devices can be connected at the same time) through its own wifi hotspot, and the software on the device controls the forward and reverse of the pan/tilt to observe in all directions, and transmits back in real time The image data collected by the camera is displayed on the interface of mobile communication devices such as mobile phones or computers.

Specifically, in the camera steering gear pan/tilt control system of the present invention, the data collected by the MPU6050 gyroscope module is sent to the pan/tilt main control board for processing, and the pulse width modulation signal (PWM) is output to control the X-axis steering gear and the Y-axis steering gear. The steering of the two steering gears keeps the gimbal in balance. The host computer sends control commands through the serial port, and the single-chip microcomputer uses timing interrupts to generate PWM signals to control the rotation of the Z-axis servo, so that the camera can rotate 360° in the horizontal direction. The camera sends the collected data to the PC terminal through the WIFI data transmission module. If the signal transmission distance is increased, a wireless signal receiver needs to be added.

The IAP15F2K61S2 single-chip microcomputer collects the current attitude signal of the gimbal through the MPU6050 gyroscope, executes the sliding average filter algorithm and the PID algorithm, and generates a PWM signal to control the rotation angle of the X-axis servo and the Y-axis servo, so that the camera on the gimbal is kept at a horizontal position; The host computer sends instructions to the gimbal through the WiFi data transmission module to control the rotation of the Z-axis servo of the gimbal, so that the camera has a 360° rotation function.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (3)

1. a camera steering wheel cloud platform control system, it is characterized in that, comprise camera, described camera is arranged on The Cloud Terrace, The Cloud Terrace is provided with the The Cloud Terrace master control borad controlling The Cloud Terrace and run, described master control borad is connected with MPU6050 gyro module, WIFI module, reception of wireless signals module, X-axis steering wheel, Y-axis steering wheel, Z axis steering wheel.

2. camera steering wheel cloud platform control system according to claim 1, is characterized in that, described The Cloud Terrace master control borad comprises IAP15F2K61S2 single-chip microcomputer.

3. camera steering wheel cloud platform control system according to claim 1, is characterized in that, comprise power module, and the modules being steering wheel cloud platform control system by power module is powered.